1631624556

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{244109}}^1$

素因数の和:244673

約数の個数: 24

約数和(自身を含む): 3813974640

約数和(自身を除く): 2182350084

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 3342, 6684, 244109, 488218, 732327, 976436, 1464654, 2929308, 135968713, 271937426, 407906139, 543874852, 815812278, 1631624556]

約数ペア:

[(1, 1631624556), (2, 815812278), (3, 543874852), (4, 407906139), (6, 271937426), (12, 135968713), (557, 2929308), (1114, 1464654), (1671, 976436), (2228, 732327), (3342, 488218), (6684, 244109)]